Tom Okker TS 5 trébuche, ne trouvant pas la clé pour s'en sortir face à Mark Cox : 7/9 6/3 0/6 6/4 9/7.
Cliff Drysdale TS 8 est terrassé par Owen Davidson : 6/2 6/3 6/4.
Résultats
R. Laver bat L. García 6/2 6/4 6/2
J. Pinto bat J. Hammill 6/3 6/4 6/2
E. Scott bat E. Van Dillen 6/3 10/8 6/1
J. Fillol bat B. MacKay 2/6 6/3 6/3 6/3
D. Ralston bat K. Carpenter 7/5 6/3 10/8
G. Stilwell bat G. Taylor 8/6 6/2 9/7
J. Alexander bat M. Sprenglemeyer 6/4 6/1 6/0
T. Gorman bat B. Brown 6/2 6/4 6/0
O. Davidson bat C. Drysdale 6/2 6/3 6/4
O. N. Bengtson bat I. Buding 6/1 12/10 6/1
R. Holmberg bat P. Proisy 6/2 6/4 6/3
R. Barth bat M. Olvera 3/6 1/6 6/4 8/6 6/0
R. Emerson bat Z. Franulović 6/2 6/4 6/3
M. Orantes bat P. Gerken 11/9 7/9 3/6 6/4 9/7
R. Leach bat E. Zuleta 8/6 6/3 6/4
W. Bowrey bat O. Parun 4/6 6/4 6/2 6/2
A. Ashe bat D. Stockton 6/2 6/2 7/5
D. Crealy bat C. McKinley 7/5 7/5 12/10
J. Osborne bat P. Burwash 6/2 6/2 6/2
P. Lall bat R. Howe 6/3 6/0 6/4
M. Santana bat W. Higgins 6/2 7/5 6/1
J. Courcol bat D. Dell 6/3 6/4 6/3
R. McKinley bat M. Carlstein 6/1 6/3 6/3
P. Marmureanu bat R. Hawkes 8/6 6/3 7/5
K. Rosewall bat P. Cramer 6/2 5/7 6/4 4/6 6/4
R. Moore bat L. Turville 8/6 6/2 6/2
N. Pilić bat J. Mukherjea 6/4 10/8 6/4
I. Ţiriac bat T. Ryan 9/7 7/5 5/7 8/6
S. Smith bat P. Rodríguez 6/0 6/3 6/2
I. Năstase bat I. Crookenden 4/6 6/4 6/3 6/0
G. Battrick bat L. Gerrard 6/3 6/2 6/2
I. El Shafei bat J. Sharpe 6/4 6/3 8/6
J.-L. Rouyer bat R. Krog 7/5 1/6 6/3 6/4
A. Stone bat T. Edlefsen 6/4 3/6 6/3 6/3
J. McManus bat P. Dent 3/6 10/8 6/2 6/3
A. Gimeno bat M. Estep 6/3 6/4 7/9 6/1
E. B. Buchholz bat A. Palafox 6/2 6/4 6/2
J. Kodeš bat S. Dron 6/3 6/3 6/4
P. Curtis bat J. Kukal 3/6 3/6 6/2 6/4 6/4
M. Cox bat T. Okker 7/9 6/3 0/6 6/4 9/7
A. Neely bat M. Senior 6/3 3/6 6/1 6/2
T. Ulrich bat M. Lara 7/5 6/3 10/8
R. Ruffels bat B. Carmichael 7/5 2/6 7/5 6/4
R. P. Gonzales bat R. Potthast 6/3 6/3 6/4
H. Fitzgibbon bat P. Fishbach 6/4 6/2 6/4
L. Ayala bat P. J. F. Guzmán 6/4 6/4 6/2
T. Koch bat A. Cornejo 6/0 6/4 6/2
T. Roche bat R. Lutz 9/11 6/4 6/4 9/7
C. Richey bat B. Cheney 6/4 3/6 6/1 6/4
F. Robbins bat D. Dell 22/20 9/7 6/8 8/10 6/4
W. Blocher bat C. Steele 6/4 11/9 9/7
F. Stolle bat H. Hose 6/4 6/2 6/2
T. Addison bat R. Hernando 6/4 6/2 6/2
C. Pasarell bat D. Lloyd 6/2 4/6 6/1 6/2
R. Taylor bat G. Goven 7/5 3/6 6/2 6/3
C. Graebner bat T. Mozur 6/0 7/5 6/2
J. Loyo-Mayo bat J.-B. Chanfreau 6/2 9/7 6/3
T. Leonard bat B. Seewagen 3/6 4/6 7/5 6/1 6/1
M. Belkin bat D. R. Russell 4/6 6/3 11/9 6/3
M. Riessen bat R. Tanner 1/6 6/3 6/1 6/3
P. Barthes bat P. Cornejo 6/8 6/3 6/2 6/4
R. Keldie bat E. V. Seixas 6/3 9/7 7/5
J. Singh bat T. Hoehn 6/1 4/6 8/6 6/2
J. Newcombe bat P. Sullivan 6/2 6/3 6/3